<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style type="text/css">
        * {
            margin: 0;
            padding: 0;
        }

        #wrap {
            width: 100px;
            height: 100px;
            background: deeppink;
        }

        #test {
            position: absolute;
            left: auto;
            top: auto;
            width: 100px;
            height: 100px;
            background: pink;
        }
    </style>
</head>
<body>
    <div id="wrap"></div>
    <div id="test">

    </div>
</body>
</html>
